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SN74ABT2827DW Folha de dados(PDF) 2 Page - Texas Instruments |
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SN74ABT2827DW Folha de dados(HTML) 2 Page - Texas Instruments |
2 / 6 page SN54ABT2827, SN74ABT2827 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS648A – DECEMBER 1995 – REVISED JANUARY 1997 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 FUNCTION TABLE INPUTS OUTPUT OE1 OE2 A Y L L L L L LH H H XX Z X H X Z logic symbol† 1 2 A1 3 A2 4 A3 5 A4 Y1 23 Y2 22 Y3 21 Y4 20 6 A5 7 A6 8 A7 9 A8 Y5 19 Y6 18 Y7 17 Y8 16 1 13 OE1 OE2 & EN 10 A9 Y9 15 11 A10 Y10 14 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the DW, JT, and NT packages. logic diagram (positive logic) 13 2 1 23 OE1 OE2 A1 Y1 To Nine Other Channels absolute maximum ratings over operating free-air temperature range (unless otherwise noted)‡ Supply voltage range, VCC –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high or power-off state, VO –0.5 V to 5.5 V . . . . . . . . . . . . . . . . . . . Current into any output in the low state, IO: SN54ABT2827 96 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SN74ABT2827 128 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) –18 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2): DW package 81 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NT package 67 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg –65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51, except for through-hole packages, which use a trace length of zero. |
Nº de peça semelhante - SN74ABT2827DW |
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Descrição semelhante - SN74ABT2827DW |
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